1974 Cadillac Calais vs. 1955 Fairthorpe Atom
To start off, 1974 Cadillac Calais is newer by 19 year(s). Which means there will be less support and parts availability for 1955 Fairthorpe Atom. In addition, the cost of maintenance, including insurance, on 1955 Fairthorpe Atom would be higher. At 7,734 cc (8 cylinders), 1974 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1974 Cadillac Calais (193 HP @ 4400 RPM) has 181 more horse power than 1955 Fairthorpe Atom. (12 HP @ 5300 RPM). In normal driving conditions, 1974 Cadillac Calais should accelerate faster than 1955 Fairthorpe Atom. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Calais weights approximately 1794 kg more than 1955 Fairthorpe Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1974 Cadillac Calais | 1955 Fairthorpe Atom | |
| Make | Cadillac | Fairthorpe |
| Model | Calais | Atom |
| Year Released | 1974 | 1955 |
| Engine Position | Front | Rear |
| Engine Size | 7734 cc | 248 cc |
| Engine Cylinders | 8 cylinders | 1 cylinders |
| Engine Type | V | single |
| Horse Power | 193 HP | 12 HP |
| Engine RPM | 4400 RPM | 5300 RPM |
| Vehicle Weight | 2220 kg | 426 kg |
| Vehicle Length | 5880 mm | 3660 mm |
| Vehicle Width | 2030 mm | 1530 mm |
| Wheelbase Size | 3310 mm | 2270 mm |
